Conlan, P. (1987). The Franciscans in Drogheda. Franciscan Friary.
Chicago Style aipamenaConlan, Patrick. The Franciscans in Drogheda. Drogheda: Franciscan Friary, 1987.
MLA aipamenaConlan, Patrick. The Franciscans in Drogheda. Franciscan Friary, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.